﻿using Aspose.Slides.Charts;
using Aspose.Slides.Export;
using Aspose.Slides;

/*
This project uses Automatic Package Restore feature of NuGet to resolve Aspose.Slides for .NET API reference 
when the project is build. Please check https://docs.nuget.org/consume/nuget-faq for more information. 
If you do not wish to use NuGet, you can manually download Aspose.Slides for .NET API from http://www.aspose.com/downloads, 
install it and then add its reference to this project. For any issues, questions or suggestions 
please feel free to contact us using http://www.aspose.com/community/forums/default.aspx
*/

namespace  Aspose.Slides.Examples.CSharp.Charts
{
    public class SetlegendCustomOptions
    {
        public static void Run()
        {
            //ExStart:SetlegendCustomOptions
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_Charts();

            // Create an instance of Presentation class
            Presentation presentation = new Presentation();

            // Get reference of the slide
            ISlide slide = presentation.Slides[0];

            // Add a clustered column chart on the slide
            IChart chart = slide.Shapes.AddChart(ChartType.ClusteredColumn, 50, 50, 500, 500);

            // Set Legend Properties
            chart.Legend.X = 50 / chart.Width;
            chart.Legend.Y = 50 / chart.Height;
            chart.Legend.Width = 100 / chart.Width;
            chart.Legend.Height = 100 / chart.Height;

            // Write presentation to disk
            presentation.Save(dataDir + "Legend_out.pptx", SaveFormat.Pptx);
            //ExEnd:SetlegendCustomOptions
        }
    }
}